285194: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1144 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: SPECIAL, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 30.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-055-1564, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 1144 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | SPECIAL |
| pitch_diameter | 1.2500 INCHES NOMINAL IN |
| pressure_angle | 30.0000 DEGREES |
| teeth_quantity | 10 |
| hardness_rating | 25.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | BORE W/40 MICROINCH FINISH; TEETH W/125 MICROINCH FINISH. END ITEM ROTARY PUMP |
| style_designator | HUBLESS |
| face_nominal_width | 1.562 INCHES IN |
| bore_nominal_diameter | 0.623 INCHES BOTH ENDS IN |
| NSN | 3020-01-055-1564 |
| BORE NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 10 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1144 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL IN |
| TOOTH FORM | SPECIAL |
| NOMINAL OUTSIDE DIAMETER | 1.498 INCHES IN |
No substitute or cross-reference records for this part.